Transcript INŞ 324 STEEL STRUCTURES SPRING’14

INŞ 324
STEEL STRUCTURES
SPRING’15
Yard.Doç.Dr.KIVANÇ TAŞKIN
TEXTS:
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ITU STEEL STRUCTURES LECTURE NOTES-Prof.Dr. Cavidan YORGUN
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YEDİTEPE UNI. STEEL STRUCTURES LECTURE NOTES-Prof.Dr. Nesrin YARDIMCI
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ÇELİK YAPILAR-Prof.Dr. Hilmi Deren,Prof.Dr. Erdoğan UZGİDER, Doç.Dr. Filiz PİROĞLU
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ÇELİK YAPILAR-Prof.Dr. A. Zafer ÖZTÜRK
5.
THE BEHAVIOUR AND DESIGN OF STEEL STRUCTURE TO EC3-4th Ed.
6.
DBYBY 2007- Deprem Bölgelerinde Yapılacak Binalar Hakkında Yönetmelik
7.
TS648- Çelik Yapıların Hesap ve Kuralları
8.
TS498-Yapı Elemanlarının Boyutlandırılmasında Alınacak Yüklerin Hesap Değerleri
9.
ODTU ÇELİK YAPI ELEMANLARI(Analzi ve Tasarım)- Engin Keyder, S. Tanvir Wasti
PREREQUISITE:
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MEK201 Statics
MEK212 Strength of Materials
MLZ203 Materials Science
MLZ204 Materials of Construction
İNŞ313 Structural Analysis
MAT193 Calculus I and MAT194 Calculus II
TIME SCHEDULE:
WEEK
DATE
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2
3
4
5
6
7
8
9
10
11
12
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14
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16.02.2015
23.02.2015
02.03.2015
09.03.2015
16.03.2015
23.03-28.03 2015
30.03.2015
06.04.2015
13.04.2015
20.05.2015
27.05.2015
04.05-09.05 2015
11.05.2015
18.05.2015
28.05-10.06 2015
CONTENT
INTRODUCTION
BOLTED CONNECTIONS
BOLTED CONNECTIONS
WELDED CONNECTIONS
WELDED CONNECTIONS
MIDTERM I WEEK
TENSION MEMBERS
TENSION MEMBERS
COMPRESSION MEMBERS
COMPRESSION MEMBERS
BEAMS
MIDTERM II WEEK
BEAM-COLUMNS
TRUSSES
FINAL EXAM WEEK
INTRODUCTION:
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HISTORICAL BACKGROUND
STRUCTURAL DESIGN
STRUCTURAL STEEL
PROPERTIES OF STEEL BUILDINGS
STEEL STRUCTURAL SYSTEMS
SPECIFICATIONS AND LOADS
BOLTED CONNECTIONS:
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TYPES OF BOLTS
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TENSILE STRENGTH
FAILURE OF BOLTED CONNECTIONS
SHEAR STRENGTH
BEARING STRENGTH, SPACING AND EDGE DISTANCE
REQUIREMENTS
INSTALLATION OF HIGH-STRENGTH BOLTS
SLIP-CRITICAL AND BEARING-TYPE CONNECTIONS
COMBINED SHEAR AND TENSION IN FASTENERS
ECCENTRIC BOLTED CONNECTIONS
WELDED CONNECTIONS:
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ADVANTAGES AND DISADVANTAGES
TYPES OF WELDING
GROOVE WELDS
FILLET WELDS
WEDING SYMBOLS
STRENGTH OF WELDS
TENSION MEMBERS:
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TENSILE STRENGTH
NET AREA
STAGGERED HOLES
EFFECTIVE AREA
DESIGN OF TENSION MEMBERS
COMPRESSION MEMBERS:
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COLUMN THEORY
EFFECTIVE LENGTH
DESIGN OF COMPRESSION MEMBERS(AISC)
LOCAL STABILITY
BUILT-UP COLUMNS
BEAMS:
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SHAPES AND SUPPORTS
FLEXURE
BENDING STRESS
LATERAL BUCKLING
SHEAR STREGTH
DEFLECTION
DESIGN OF BEAMS
SPECIAL BEAMS
COMPOSITE BENDING MEMBERS
TRUSSES:
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SHAPE OF TRUSSES
NODES
ROOF TRUSSES
BRACINGS
STEEL STRUCTURES
APPLICATIONS:
QUIZZES, MIDTERMS and FINAL
EXAM:
1. Quiz problems will include theory as well as numerical problems.
2. All quizzes and exams are closed book.
3. All problem solutions must be done on paper provided. Work will be done on one side only. The
format of the solution must include assumptions and the solution or answer clearly shown.
4. The solution must illustrate the understanding of the material. Correct numerical solutions alone
are insufficient for any credit.
5. If a problem starts with incorrect assumptions and formulations, it will receive no credit.
6. All answers must be accompanied by units.
7. Quizzes and exams are to be taken with a fully charged calculator. Calculators may not be borrowed
during the quizzes.
8. The dates of the quizzes will be announced.
9. No mid-term warning notice will be given.
10. Students cannot leave the classroom during quizzes or exam.
11. Cell phones must be OFF and laptop computers / notebooks / tablets not necessary in class.
HOMEWORK POLICY:
1. Homework will be assigned as the material is covered and will be put in
to the box (NO:3-Steel Structures and Steel Project) before Frıday.
2. No assignment will be accepted after the answers have been posted.
Students are encouraged to discuss and formulate solutions to the
problems by working in teams.
3. However, assignments must be completed and submitted individually.
Simply copying the answers from another student or from a solutions
manual is not acceptable and will not be tolerated.
GUIDELINES FOR HOMEWORK :
1. Use good quality paper, such as engineering graph paper or college-ruled
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paper, any color, with no spiral edges
Write on only one side of the paper
Either pen or pencil is acceptable
On the top of each page, in the space provided, LETTER your classroom
instructor’s name and section, problem number, student’s name (LAST,
FIRST) and page number (1 of 7, 2 of 7, etc.).
The problems must be presented in numerical order as assigned. One
problem per page.
Write on one side of the sheet only. Lettering and
numbers are to be neat, clear and legible.
Neatly box all answers, and include appropriate units for numerical answers
Show all work (e.g. no work means no credit will be given)
Staple all pages together in the upper left corner
GRADES:
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10%
 LUCK
20%
 SKILL
15%
 CONCENTRATED POWER OF WILL
5%
 PLEASURE
50%
 PAIN
 100% REASON TO REMEMBER MY NAME